The phrase "dost the trick" refers to a strategy or technique that is effective or successful in achieving a desired outcome. Possible antonyms for this phrase could include "fails miserably," "proves ineffective," "misses the mark," "comes up short," or "doesn't work." These phrases suggest that the strategy or technique in question is not successful or does not produce the desired results. When looking for an effective solution, it is important to consider a range of options and to avoid clinging to a strategy that has been shown to be ineffective. Trying different approaches and being open to change can help to find a solution that truly "does the trick.